Cheng Lian created SPARK-11117:
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Summary: PhysicalRDD.outputsUnsafeRows should return true when the
underlying data source produces UnsafeRows
Key: SPARK-11117
URL: https://issues.apache.org/jira/browse/SPARK-11117
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.5.1
Reporter: Cheng Lian
Assignee: Cheng Lian
{{PhysicalRDD}} doesn't override {{SparkPlan.outputsUnsafeRows}}, and thus
can't avoid {{ConvertToUnsafe}} when upper level operators only support
{{UnsafeRow}} even if the underlying data source produces {{UnsafeRow}}.
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